So when I start my truck all of my lights well be off but once I pull the parking brake it will turn on all of my exterior lights but I don't want it to is there anyway to stop the headlights from automatically coming on

Does anyone have any wire diagrams for where the BCM goes to? My dash lights, tail light running lights, lisence plate lights all went out. Trying to isolate the issue. Any help would be greatly appreciated. Ive got a 03 s10

hey guys,
can anybody tell me where the two cables from the reverse light switch in the tranny go to? I bought and restored a truck from my wifes aunt and it was just plain missing the switch altogether. I got a new one but have no clue where to connect them so that my reverse lights work...

2001 gmc Sonoma 4x4 and my dash is being aggravating. I've owned it over 5 years. Truck won't actually run right now but i think i need to figure out the dash first. The only instruments that appear to work are the are the volt meter and and while cranking it over the oil pressure gauge goes up...